SOOMRO, A. H.; LARIK, A. S.; MAHAR, M. A.; SAHITO, A. A.; SOHU, I. A. Simulation-based Analysis of a Dynamic Voltage Restorer under Different Voltage Sags with the Utilization of a PI Controller. Engineering, Technology & Applied Science Research, Greece, v. 10, n. 4, p. 5889–5895, 2020. DOI: 10.48084/etasr.3524. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/3524. Acesso em: 28 jan. 2022.